DE69502363T2 - A plunger for an internal combustion engine - Google Patents
A plunger for an internal combustion engineInfo
- Publication number
- DE69502363T2 DE69502363T2 DE69502363T DE69502363T DE69502363T2 DE 69502363 T2 DE69502363 T2 DE 69502363T2 DE 69502363 T DE69502363 T DE 69502363T DE 69502363 T DE69502363 T DE 69502363T DE 69502363 T2 DE69502363 T2 DE 69502363T2
- Authority
- DE
- Germany
- Prior art keywords
- plunger
- combustion engine
- internal combustion
- engine
- internal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/10—Sintering only
- B22F3/11—Making porous workpieces or articles
- B22F3/1103—Making porous workpieces or articles with particular physical characteristics
- B22F3/1109—Inhomogenous pore distribution
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/12—Transmitting gear between valve drive and valve
- F01L1/14—Tappets; Push rods
- F01L1/143—Tappets; Push rods for use with overhead camshafts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L2301/00—Using particular materials
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L2303/00—Manufacturing of components used in valve arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- General Engineering & Computer Science (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Powder Metallurgy (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6199547A JPH0860205A (en) | 1994-08-24 | 1994-08-24 | Production of tappet for internal combustion engine |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69502363D1 DE69502363D1 (en) | 1998-06-10 |
DE69502363T2 true DE69502363T2 (en) | 1999-01-07 |
Family
ID=16409647
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69502363T Expired - Fee Related DE69502363T2 (en) | 1994-08-24 | 1995-02-24 | A plunger for an internal combustion engine |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0698727B1 (en) |
JP (1) | JPH0860205A (en) |
DE (1) | DE69502363T2 (en) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3802849A (en) * | 1969-01-31 | 1974-04-09 | Toyoda Chuo Kenkyusho Kk | Method for making a sintered body having integral portions of different density |
US4251273A (en) * | 1979-03-02 | 1981-02-17 | Smith David T | Method of forming valve lifters |
JPS58107401A (en) * | 1981-12-18 | 1983-06-27 | Mitsubishi Metal Corp | Apparatus for powder molding |
JPH0223214A (en) * | 1988-07-12 | 1990-01-25 | Teikoku Piston Ring Co Ltd | Valve lifter and manufacture thereof |
IT1233589B (en) * | 1989-05-26 | 1992-04-06 | Fiat Ricerche | PROCEDURE FOR MAKING A SINTERED AND MANUFACTURED METALLIC MANUFACTURE THUS OBTAINED |
-
1994
- 1994-08-24 JP JP6199547A patent/JPH0860205A/en active Pending
-
1995
- 1995-02-24 EP EP95810122A patent/EP0698727B1/en not_active Expired - Lifetime
- 1995-02-24 DE DE69502363T patent/DE69502363T2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0698727A1 (en) | 1996-02-28 |
EP0698727B1 (en) | 1998-05-06 |
DE69502363D1 (en) | 1998-06-10 |
JPH0860205A (en) | 1996-03-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |